JPH0581138U - Turntable - Google Patents

Turntable

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Publication number
JPH0581138U
JPH0581138U JP028659U JP2865992U JPH0581138U JP H0581138 U JPH0581138 U JP H0581138U JP 028659 U JP028659 U JP 028659U JP 2865992 U JP2865992 U JP 2865992U JP H0581138 U JPH0581138 U JP H0581138U
Authority
JP
Japan
Prior art keywords
conveyor
pallet
rotary conveyor
changing
rotary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP028659U
Other languages
Japanese (ja)
Inventor
久典 宮田
善次 宇都宮
Original Assignee
石井工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 石井工業株式会社 filed Critical 石井工業株式会社
Priority to JP028659U priority Critical patent/JPH0581138U/en
Publication of JPH0581138U publication Critical patent/JPH0581138U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】 【目的】積層シート等の搬送物を荷崩れさせずに方向転
換することのできるターンテーブルを提供する。 【構成】積層シートが載置されたパレットを回転式コン
ベア上に移載した後、同積層シートをパレットに載置し
た状態のまま回転式コンベアを垂直降下させ、パレット
を水平固定した状態で積層シートに巻回された各バンド
を切断回収する。次に、四方に配設した各チェーンコン
ベアと水平となる高さ位置に回転式コンベアを上昇停止
し、四方に配設した各チェーンコンベアと対応する位置
に回転式コンベアを回転停止した後、同回転式コンベア
を駆動して積層シートをパレットに載置した状態のまま
各チェーンコンベア上に分配供給するので、方向転換時
に於いて積層シートが荷崩れするのを防止でき、停滞さ
せることなく円滑に搬送供給することができる。
(57) [Abstract] [Purpose] To provide a turntable that can change the direction of conveyed products such as laminated sheets without collapsing the load. [Structure] After transferring the pallet on which the stacked sheets are placed onto the rotary conveyor, vertically lower the rotary conveyor while keeping the stacked sheets on the pallet, and stack them while the pallet is fixed horizontally. Each band wound on the sheet is cut and collected. Next, stop the lifting of the rotary conveyor at a height position that is horizontal with each of the chain conveyors arranged on all sides, and after stopping the rotation of the rotary conveyor at a position corresponding to each of the chain conveyors arranged on all sides, The rotary conveyor is driven to distribute and feed the laminated sheets on each pallet while they are still placed on the pallet, so it is possible to prevent the laminated sheets from collapsing at the time of changing the direction, and smoothly without stagnation. Can be transported and supplied.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

この考案は、例えば、ダンボール製のシート等を多数枚積重ねてなる積層シー トを複数の製函工程に分配供給するために用いられるターンテーブルに関する。 The present invention relates to a turntable used for distributing and supplying a laminated sheet formed by stacking a large number of cardboard sheets and the like to a plurality of box making processes.

【0002】[0002]

【従来の技術】[Prior Art]

従来、上述のように多数枚積重ねてなる積層シートを複数工程に分配供給する 方法としては、例えば、図8及び図9に示すように、2山分の積層シートA,A が載置されたパレットBを第1コンベア40で搬送して、同第1コンベア40の 搬送途中に張架したチェーンコンベア41に一旦移載する。この後、昇降用シリ ンダ42を上昇作動して、チェーンコンベア41の搬送面中央部に配設したロー ラコンベア43でパレットBを所定高さに持上げ、チェーンコンベア41の搬送 面両側部に配設した第2コンベア44及び第3コンベア45と水平となる高さ位 置にローラコンベア43を上昇停止する。この後、ローラコンベア43を積出し 方向に回転駆動して、2山分の積層シートA,Aが載置されたパレットBを第2 コンベア44又は第3コンベア45に分配供給する方法がある。 Conventionally, as a method of distributing and supplying a plurality of laminated sheets formed by stacking as described above to a plurality of steps, for example, as shown in FIGS. 8 and 9, two piles of laminated sheets A and A are placed. The pallet B is conveyed by the first conveyor 40, and is temporarily transferred to the chain conveyor 41 stretched during the conveyance of the first conveyor 40. After that, the raising and lowering cylinder 42 is operated to be lifted, the pallet B is lifted to a predetermined height by the roller conveyor 43 arranged in the center of the conveyor surface of the chain conveyor 41, and is arranged on both sides of the conveyor surface of the chain conveyor 41. The roller conveyor 43 is stopped to move up to a height position where it is horizontal with the second conveyor 44 and the third conveyor 45. After that, there is a method in which the roller conveyor 43 is rotationally driven in the loading direction and the pallet B on which the two stacked sheets A and A are placed is distributed and supplied to the second conveyor 44 or the third conveyor 45.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

しかし、上述のようにチェーンコンベア41とローラコンベア43との排出レ ベルが異なるため、ローラコンベア43を垂直上昇して、チェーンコンベア41 上に搬送された積層シートAを所定高さに一旦持上げてから第2コンベア44又 は第3コンベア45に分配供給しなければならず、この時、パレットBに積重ね られた積層シートAが荷崩れして、積層シートAの積重ね姿勢が変位することが あるため、2山分の積層シートA,Aが載置されたパレットBを第2コンベア4 4又は第3コンベア45に移載すると、第2コンベア44又は第3コンベア45 の搬送途中に於いて積層シートAが停滞するという問題点を有している。また、 チェーンコンベア41の搬送面中央部にローラコンベア43を配設しているので 、同ローラコンベア43を昇降するための昇降手段や駆動手段を設けなければな らず、装置の構成及び構造が複雑化し、方向転換に広いスペースが必要になると いう問題点を有している。 However, since the discharge levels of the chain conveyor 41 and the roller conveyor 43 are different as described above, the roller conveyor 43 is vertically lifted and the laminated sheet A conveyed on the chain conveyor 41 is temporarily lifted to a predetermined height. Must be distributed and supplied to the second conveyor 44 or the third conveyor 45. At this time, the stacked sheets A stacked on the pallet B may collapse and the stacked posture of the stacked sheets A may be displaced. Therefore, when the pallet B on which the stacked sheets A for two piles A are placed is transferred to the second conveyor 44 or the third conveyor 45, the stacking is performed during the conveyance of the second conveyor 44 or the third conveyor 45. There is a problem that the sheet A becomes stagnant. Further, since the roller conveyor 43 is arranged in the central portion of the transport surface of the chain conveyor 41, it is necessary to provide an elevating means and a driving means for elevating the roller conveyor 43, and the configuration and structure of the device is There is a problem that it becomes complicated and a large space is required for turning.

【0004】 この考案は上記問題に鑑み、回転式コンベアを水平回転して、同回転式コンベ アと水平となる高さ位置に配設した各搬送経路上に搬送物を分配供給することに より、方向転換時に於いて搬送物が荷崩れするのを防止でき、狭いスペースで方 向転換することができるターンテーブルの提供を目的とする。In view of the above problems, the present invention is to horizontally rotate a rotary conveyor and distribute and supply a conveyed product on each conveying path arranged at a height position that is horizontal with the rotary conveyor. The object of the present invention is to provide a turntable that can prevent the cargo from collapsing when changing direction and can change direction in a narrow space.

【0005】[0005]

【課題を解決するための手段】[Means for Solving the Problems]

この考案は、搬送経路上に設定した方向転換位置に搬送物の搬送方向を方向転 換する方向転換用コンベアを水平回転可能に配設し、上記方向転換用コンベアの 搬送面と水平となる高さ位置に、該方向転換用コンベアを中心として複数本の搬 送経路を水平接続すると共に、上記複数本の各搬送経路と接続される位置に方向 転換用コンベアを水平回転するコンベア回転手段を設けたターンテーブルである ことを特徴とする。 According to the present invention, a direction-changing conveyer for changing the conveying direction of a conveyed object is horizontally rotatably disposed at a direction-changing position set on a conveying path, and a high-level conveyor which is horizontal to the conveying surface of the direction-changing conveyor is provided. At this position, a plurality of carrying paths are horizontally connected with the direction changing conveyor as a center, and a conveyor rotating means for horizontally rotating the direction changing conveyor is provided at a position connected to each of the plurality of conveying paths. It is a turntable.

【0006】[0006]

【作用】[Action]

この考案は、方向転換位置に配設した回転式コンベア上に搬送物を移載した後 、コンベア回転手段を駆動して、方向転換位置を中心として回転式コンベアを水 平回転させると共に、同回転式コンベアを所定の搬送経路と対応する位置に回転 停止して、同回転式コンベア上に載置された搬送物を所定の搬送経路上に分配供 給する。 In this invention, after transferring a conveyed product on a rotary conveyor arranged at a direction changing position, the conveyor rotating means is driven to horizontally rotate the rotary conveyor around the direction changing position and simultaneously rotate the same. The rotary conveyor is stopped at a position corresponding to the predetermined transport path, and the load placed on the rotary conveyor is distributed and supplied on the predetermined transport path.

【0007】[0007]

【考案の効果】[Effect of the device]

この考案によれば、方向転換位置に配設した回転式コンベアを水平回転して、 同回転式コンベアと水平となる高さ位置に配設した各搬送経路上に搬送物を分配 供給するので、回転式コンベアと各搬送経路との段差がなくなり、回転式コンベ アで方向転換した状態のまま搬送物を各搬送経路上に移載供給することができ、 方向転換時に於いて搬送物が荷崩れするのを防止でき、停滞させることなく搬送 物を円滑に搬送供給することができる。しかも、回転式コンベアを各搬送経路と 対応する位置に回転停止して、同回転式コンベア上に載置された搬送物を各搬送 経路上に分配供給するため、従来例のように積層シート等の搬送物を直交方向に 排出するためのローラコンベアが不要となり、方向転換するための構成及び構造 が簡素化できると共に、方向転換に要するスペースが狭くて済み、狭いスペース で搬送物を方向転換することができる。 According to this invention, since the rotary conveyor arranged at the direction changing position is horizontally rotated, the conveyed objects are distributed and supplied on the respective conveyance paths arranged at the height position which is horizontal with the rotary conveyor. Since there is no step between the rotary conveyor and each transfer route, it is possible to transfer and feed the transfer items on each transfer route while the direction is changed by the rotary conveyor, and the load collapses when changing the direction. Therefore, it is possible to smoothly carry and feed the transported object without stagnation. Moreover, since the rotary conveyor is stopped to rotate at the position corresponding to each transport path, and the objects placed on the rotary conveyor are distributed and supplied on each transport path, the laminated sheets etc. No need for a roller conveyor to discharge the conveyed items in the orthogonal direction, the structure and structure for changing the direction can be simplified, and the space required for changing the direction is small, and the conveyed items can be changed in the narrow space. be able to.

【0008】[0008]

【実施例】【Example】

この考案の一実施例を以下図面に基づいて詳述する。 図面は多数枚積重ねてなる積層シートを製函工程に分配供給するために用いら れるターンテーブルを示し、図1、図2、図3に於いて、このターンテーブル1 は、2山分の積層シートA,Aが載置されたパレットBを方向転換位置Cに配設 した回転式コンベア2上に移載した後、同コンベア回転機構3の下部に配設した コンベア昇降機構4を駆動して、2山分の積層シートAをパレットBに載置した 状態のまま回転式コンベア2を若干垂直降下させ、同回転式コンベア2を水平固 定した状態で各積層シートA,Aに巻回された各バンドAa…を夫々切断する。 この後、同回転式コンベア2の下部に配設したコンベア昇降機構4を駆動して、 方向転換位置Cを中心として四方に配設した各チェーンコンベア5,6,7,8 と水平となる高さ位置に回転式コンベア2を上昇停止し、同時に、コンベア回転 機構3を駆動して、2山分の積層シートA,AをパレットBに載置した状態のま ま回転式コンベア2を水平回転させ、四方に配設した各チェーンコンベア5,6 ,7,8と対応する位置に回転式コンベア2を回転停止した後、回転式コンベア 2を駆動して、2山分の積層シートA,AをパレットBに載置した状態のまま各 チェーンコンベア5,6,7,8上に分配供給する構成である。 An embodiment of the present invention will be described in detail below with reference to the drawings. The drawings show a turntable used for distributing and supplying a large number of stacked laminated sheets to a box making process. In FIG. 1, FIG. 2 and FIG. 3, the turntable 1 is a stack of two piles. After transferring the pallet B on which the sheets A and A are placed onto the rotary conveyor 2 arranged at the direction changing position C, the conveyor elevating mechanism 4 arranged below the conveyor rotating mechanism 3 is driven. With the stacked sheet A for two piles placed on the pallet B, the rotary conveyor 2 is slightly lowered vertically, and the rotary conveyor 2 is horizontally fixed and wound on each stacked sheet A, A. Each band Aa ... is cut. After that, the conveyor lifting mechanism 4 arranged at the lower part of the rotary conveyor 2 is driven, and the heights which become horizontal with the chain conveyors 5, 6, 7, 8 arranged on all sides around the direction change position C are driven. The rotary conveyor 2 is stopped and lifted to a predetermined position, and at the same time, the conveyor rotation mechanism 3 is driven to horizontally rotate the rotary conveyor 2 while the two stacked sheets A and A are placed on the pallet B. Then, after the rotation of the rotary conveyor 2 is stopped at the positions corresponding to the chain conveyors 5, 6, 7, 8 arranged on all sides, the rotary conveyor 2 is driven to stack two stacked sheets A, A. Is placed on the pallet B and distributed and supplied onto each chain conveyor 5, 6, 7, and 8.

【0009】 上述の積層シートAは、図4に示すように、例えば、箱形態に組立てられるダ ンボール製のシート等を多数枚積重ねて2山分の積層シートA,Aを構成し、同 積層シートA,Aを方形に形成したパレットBの載置面上に並列載置した後、パ レットBを周回して積層シートA,Aの上面側に合成樹脂製の各バンドAa…を 井字形又はキ字形に巻回している。As shown in FIG. 4, the above-mentioned laminated sheet A is formed by stacking a large number of sheets made of cardboard or the like, which are assembled in a box shape, to form laminated sheets A and A for two piles. After the sheets A and A are placed side by side on the placing surface of the pallet B formed in a rectangular shape, the pallet B is circulated and the synthetic resin bands Aa ... are formed on the upper surfaces of the laminated sheets A and A in a square shape. Or it is wound in a square shape.

【0010】 前述の回転式コンベア2は、同コンベアを構成する回転台9の上面側両端部に 断面コ字形の各フレーム10,10を固定し、同各フレーム10,10の前後端 部にスプロケット11,12を夫々軸受し、同各フレーム10,10の上下段に チェーンガイド14,15を夫々敷設すると共に、これら各チェーンガイド14 ,15上に係合して、各フレーム10,10の前後端部に軸受したスプロケット 11,12間に送りチェーン13を夫々張架している。すなわち、回転台9の上 面側中央部に配設した減速機付き回転用モータ16の駆動力により、スプロケッ ト17,18及びチェーン19を介して2本の各送りチェーン13,13を正逆 方向に同期回転させ、同各送りチェーン13,13上に載置された2山分の積層 シートA,AをパレットBに載置した状態のまま搬送する。In the rotary conveyor 2 described above, each frame 10, 10 having a U-shaped cross section is fixed to both end portions on the upper surface side of a turntable 9 constituting the conveyor, and sprockets are provided at front and rear ends of each frame 10, 10. 11 and 12 are respectively borne, and chain guides 14 and 15 are laid on the upper and lower stages of the respective frames 10 and 10, respectively, and engaged on the respective chain guides 14 and 15 so that the front and rear of the respective frames 10 and 10 are engaged. The feed chains 13 are stretched between the sprockets 11 and 12 bearing the ends. That is, by the driving force of the rotation motor 16 with a reduction gear arranged in the central portion on the upper surface side of the turntable 9, the two feed chains 13 and 13 are reversely driven through the sprockets 17 and 18 and the chain 19. Two sheets of stacked sheets A and A placed on the respective feed chains 13 and 13 are conveyed in the state of being placed on the pallet B while being rotated synchronously in the same direction.

【0011】 前述のコンベア回転機構3は、上述の回転式コンベア2を構成する回転台9の 下面側中心部に固定した軸受部9aと、同コンベア回転機構3を構成する昇降台 20の上面側中心部に立設した支軸20aとを水平回転可能に軸受し、同支軸2 0aを中心とする昇降台20の上面側周縁部に回転台9の下面側周縁部と対向し て4個の各支持ローラ21…を軸支すると共に、同各支持ローラ21…の周面上 に回転台9の下面側周縁部を載置して回転姿勢を水平ガイドする。The above-described conveyor rotating mechanism 3 includes a bearing portion 9 a fixed to the center of the lower surface side of the rotating table 9 that constitutes the above-described rotary conveyor 2, and an upper surface side of the lifting table 20 that constitutes the conveyor rotating mechanism 3. A support shaft 20a erected in the center is rotatably supported horizontally, and four bearings are provided on the upper surface side peripheral edge of the lift 20 centering on the support shaft 20a so as to face the lower surface side peripheral edge of the rotary table 9. Each of the support rollers 21 ... Is pivotally supported, and the peripheral edge of the lower surface of the turntable 9 is placed on the peripheral surface of each of the support rollers 21.

【0012】 且つ、回転台9の下面側周縁部に沿ってチェーンレール22を架設し、同チェ ーンレール22の外周縁部に張架したチェーン23と、昇降台20の一側部に固 定した減速機付き方向転換用モータ24のスプロケット25とを係合して、同方 向転換用モータ24の駆動力により、チェーン23及びスプロケット25を介し て回転式コンベア2を一方向に水平回転する。且つ、四方に配設した各チェーン コンベア5,6,7,8と対応して昇降台20の上面側周縁部に各検知センサS 1 ,S2 ,S3 ,S4 を配設し、同各検知センサS1 ,S2 ,S3 ,S4 で回転 台9の下面側周縁部に垂設した検出片Tを検知すると共に、同各検知センサS1 ,S2 ,S3 ,S4 から出力される検知信号に基づいて方向転換用モータ24を 駆動停止させ、四方に配設した各チェーンコンベア5,6,7,8と対応して9 0度位置と、180度位置と、270度位置と、360度位置とに回転式コンベ ア2を回転停止する。Further, a chain rail 22 is installed along the peripheral edge of the lower surface of the turntable 9, and the chain 23 stretched around the outer peripheral edge of the chain rail 22 is fixed to one side of the lift table 20. The sprocket 25 of the direction changing motor 24 with a reduction gear is engaged with the driving force of the direction changing motor 24 to horizontally rotate the rotary conveyor 2 in one direction via the chain 23 and the sprocket 25. In addition, the detection sensors S 1, S 2, S 3, S 4 are arranged on the upper surface side peripheral edge of the lifting table 20 in correspondence with the chain conveyors 5, 6, 7, 8 arranged on all sides, and the respective detection sensors are arranged. S1, S2, S3, S4 detect the detection piece T hung vertically on the peripheral edge of the lower surface of the turntable 9, and change direction based on the detection signals output from the respective detection sensors S1, S2, S3, S4. The motor 24 for driving is stopped, and rotary type is provided at 90 ° position, 180 ° position, 270 ° position, and 360 ° position corresponding to the chain conveyors 5, 6, 7, 8 arranged on all sides. Stop conveyor 2 rotation.

【0013】 前述のコンベア昇降機構4は、上述のコンベア回転機構3を構成する昇降台2 0の下方に第1フレーム26と第2フレーム27とを所定上下間隔に隔てて水平 架設し、上段側に架設した第1フレーム26の前後端部に各筒状ガイド26a, 26aを垂直固定し、下段側に架設した第2フレーム27の前後端部及び左右端 部に各筒状ガイド27a…を垂直固定すると共に、第1フレーム26の前後端部 に固定した各筒状ガイド26a,26aと、第2フレーム27の前後端部に固定 した各筒状ガイド27a,27aとを連通して、同第2フレーム27の各筒状ガ イド27a…に挿通した各ガイド軸28…を昇降台20の下面側に連結固定して いる。The above-mentioned conveyor elevating mechanism 4 has a first frame 26 and a second frame 27 which are horizontally installed below the elevating table 20 which constitutes the above-described conveyor rotating mechanism 3 at a predetermined vertical interval, and which is located on the upper stage side. The cylindrical guides 26a and 26a are vertically fixed to the front and rear ends of the first frame 26 that is erected in the vertical direction, and the cylindrical guides 27a are vertically attached to the front and rear ends and the left and right ends of the second frame 27 that is erected on the lower side. The tubular guides 26a, 26a fixed to the front and rear end portions of the first frame 26 and the tubular guides 27a, 27a fixed to the front and rear end portions of the second frame 27 communicate with each other, and The guide shafts 28 inserted into the tubular guides 27a of the two frames 27 are fixedly connected to the lower surface of the lift table 20.

【0014】 且つ、上段側に架設した第1フレーム26の下面側中央部に昇降用シリンダ2 9を垂直固定し、同昇降用シリンダ29のピストンロッドを昇降台20の下面側 中心部に連結固定して、同昇降用シリンダ29の昇降作動により、2山分の積層 シートA,AをパレットBに載置した状態のまま回転式コンベア2を垂直昇降し て、四方に配設した各チェーンコンベア5,6,7,8と水平となる上昇位置と 、回転式コンベア2の水平回転を許容する降下位置とに昇降停止する。Further, the lifting cylinder 29 is vertically fixed to the central portion of the lower surface side of the first frame 26 installed on the upper stage side, and the piston rod of the lifting cylinder 29 is fixedly connected to the central portion of the lower surface side of the lifting platform 20. Then, the lifting / lowering operation of the lifting / lowering cylinder 29 vertically lifts and lowers the rotary conveyor 2 with the stacked sheets A, A for two piles being placed on the pallet B, and the chain conveyors arranged in four directions. The elevator is stopped up and down at a rising position that is horizontal with 5, 6, 7, and 8 and a descending position that allows horizontal rotation of the rotary conveyor 2.

【0015】 一方、下段側に架設した第2フレーム27と対応する高さ位置であって、四方 に配設した各チェーンコンベア5,6,7,8と対応する下部四側面に支持ブラ ケット30を夫々架設し、同各支持ブラケット30…の左右端部に各筒状ガイド 30a…を夫々固定すると共に、同各筒状ガイド30a…に挿通した各ガイド軸 31…を各昇降ブラケット32…の左右端部に連結固定している。且つ、下部四 側面に架設した各支持ブラケット30…の下面側中央部に昇降用シリンダ33を 夫々垂直固定し、同各昇降用シリンダ33…のピストンロッドを各昇降ブラケッ ト32…の下面側中央部に連結固定すると共に、同各昇降ブラケット32…の上 端部間にガイドローラ34を夫々軸架している。すなわち、各昇降用シリンダ3 3…の作動により、四方に配設した各チェーンコンベア5,6,7,8と水平と なる上昇位置と、回転式コンベア2の水平回転を許容する降下位置とに各昇降ブ ラケット32…に軸架した各ガイドローラ34…を昇降停止する。On the other hand, at a height position corresponding to the second frame 27 installed on the lower stage side, the support bracket 30 is provided on the lower four side surfaces corresponding to the chain conveyors 5, 6, 7, and 8 arranged in four directions. Are respectively installed, and the respective tubular guides 30a are fixed to the left and right ends of the respective support brackets 30, and the guide shafts 31 inserted into the respective tubular guides 30a are attached to the lifting brackets 32. It is fixedly connected to the left and right ends. Also, the lifting cylinders 33 are vertically fixed to the central portions on the lower surface side of the support brackets 30 installed on the lower four side surfaces, and the piston rods of the respective lifting cylinders 33 ... Are centered on the lower surface sides of the lifting brackets 32. A guide roller 34 is mounted between the upper ends of the elevating brackets 32 ... That is, by the operation of the lifting / lowering cylinders 33, ..., the lifting position becomes horizontal with the chain conveyors 5, 6, 7, 8 arranged in four directions, and the descending position allows the horizontal rotation of the rotary conveyor 2. The guide rollers 34, which are mounted on the lift brackets 32 ...

【0016】 且つ、回転式コンベア2の水平回転を許容する位置であって、同回転式コンベ ア2上に載置されたパレットBの下面側四隅部と対向する位置に各支柱35…を 立設すると共に、同各支柱35…を四方に配設した各チェーンコンベア5,6, 7,8の搬送面よりも若干低く、降下停止した回転式コンベア2の搬送面よりも 若干高くなる高さに立設している。In addition, each of the columns 35 is set up at a position that allows horizontal rotation of the rotary conveyor 2 and at a position facing the four corners on the lower surface side of the pallet B placed on the rotary conveyor 2. A height that is slightly lower than the transport surface of each of the chain conveyors 5, 6, 7 and 8 in which the columns 35 are arranged on all sides and slightly higher than the transport surface of the rotary conveyor 2 that has stopped descending. Is standing upright.

【0017】 図示実施例は上記の如く構成するものとして、以下、ターンテーブル1により 2山分の積層シートA,Aを各チェーンコンベア5,6,7,8に分配供給する ときの方向転換動作を説明する。 先ず、昇降用シリンダ29を上昇作動して、チェーンコンベア5と水平となる 高さ位置に回転式コンベア2を上昇停止し、方向転換用モータ24を駆動して、 チェーンコンベア5と対応する位置に回転式コンベア2を回転停止する。この後 、2山分の積層シートA,Aが載置されたパレットBを保管倉庫(図示省略)か ら順次搬出して、2山分の積層シートA,AをパレットBに載置した状態のまま チェーンコンベア5上に順次移載する。同時に、チェーンコンベア5を積込み方 向に回転駆動して、2山分の積層シートA,Aが載置されたパレットBを上昇停 止した回転式コンベア2上に移載する。The illustrated embodiment is configured as described above, and in the following, the direction change operation when the two stacked sheets A, A for two piles are distributed and supplied to the respective chain conveyors 5, 6, 7, 8 by the turntable 1. Will be explained. First, the lifting cylinder 29 is lifted to stop the lifting of the rotary conveyor 2 at a height position that is horizontal to the chain conveyor 5, and the direction changing motor 24 is driven to move to a position corresponding to the chain conveyor 5. The rotation of the carousel 2 is stopped. After that, the pallet B on which the two stacked sheets A and A are placed is sequentially carried out from the storage warehouse (not shown), and the two stacked sheets A and A are placed on the pallet B. As it is, it is sequentially transferred onto the chain conveyor 5. At the same time, the chain conveyor 5 is rotationally driven in the loading direction, and the pallet B on which the two stacked sheets A and A are placed is transferred onto the rotary conveyor 2 which has been stopped and lifted.

【0018】 次に、2山分の積層シートA,Aが載置されたパレットBを回転式コンベア2 上の中央位置まで移動した後、図4に示すように、昇降用シリンダ29を降下作 動して、2山分の積層シートA,Aを載置した状態のまま回転式コンベア2を垂 直降下させ、四隅に立設した各支柱35…の上端部にパレットBを一旦載置して 位置固定する。この後、同位置上方又は下方に配設したバンド切断機(図示省略 )を駆動して、積層シートA,Aの上面側縦方向に巻回された下掛け側の各バン ドAa,Aaを切断回収する。Next, after moving the pallet B on which the two stacked sheets A and A are placed to the central position on the rotary conveyor 2, the lifting cylinder 29 is lowered as shown in FIG. By moving, the carousel 2 is vertically lowered with the stacked sheets A, A for two piles being placed, and the pallet B is once placed on the upper ends of the columns 35 standing upright at the four corners. Fix the position. After that, a band cutting machine (not shown) arranged above or below the same position is driven to move each of the lower-side bands Aa, Aa wound in the vertical direction on the upper surface side of the laminated sheets A, A. Cut and collect.

【0019】 次に、昇降用シリンダ29を上昇作動して、2山分の積層シートA,Aを載置 した状態のまま回転式コンベア2を垂直上昇させ、四隅に立設した各支柱35… の上端部からパレットBを離間すると共に、四方に配設した各チェーンコンベア 5,6,7,8と水平となる高さ位置に回転式コンベア2を上昇停止する。この 後、方向転換用モータ24を駆動して、2山分の積層シートA,Aを載置した状 態のまま回転式コンベア2を90度方向転換する。図5に示すように、昇降用シ リンダ29を降下作動して、四隅に立設した各支柱35…の上端部にパレットB を再度載置して位置固定する。この後、同位置上方又は下方に配設したバンド切 断機(図示省略)を駆動して、積層シートA,Aの上面側幅方向に巻回された上 掛け側の各バンドAa,Aaを切断回収する。Next, the lifting cylinder 29 is lifted to vertically lift the carousel 2 with the two stacked sheets A, A placed thereon, and the columns 35 standing upright at the four corners. The pallet B is separated from the upper end of the rotary conveyor 2, and the rotary conveyor 2 is stopped at a height position where it is horizontal with the chain conveyors 5, 6, 7 and 8 arranged in all directions. After that, the direction changing motor 24 is driven to change the direction of the rotary conveyor 2 by 90 degrees with the stacked sheets A, A for two piles being placed. As shown in FIG. 5, the elevating cylinder 29 is lowered, and the pallet B is mounted again on the upper ends of the columns 35 ... Thereafter, a band cutting machine (not shown) arranged above or below the same position is driven to move the upper bands Aa, Aa wound in the width direction on the upper surface side of the laminated sheets A, A. Cut and collect.

【0020】 バンド切断後に於いて、昇降用シリンダ29を上昇作動して、2山分の積層シ ートA,Aを載置した状態のまま回転式コンベア2を垂直上昇させ、四方に配設 した各チェーンコンベア5,6,7,8と水平となる高さ位置に回転式コンベア 2を上昇停止する。この後、方向転換用モータ24を駆動して、2山分の積層シ ートA,Aを載置した状態のまま回転式コンベア2を水平回転させ、2山分の積 層シートA,Aが載置されたパレットBの前部側を搬送方向に方向転換して、三 方に配設した各チェーンコンベア6,7,8と対応する位置に回転式コンベア2 を回転停止する。方向転換後に於いて、回転式コンベア2を積出し方向に回転駆 動して、2山分の積層シートA,Aが載置されたパレットBを三方に配設した各 チェーンコンベア6,7,8に夫々移載すると共に、同各チェーンコンベア6, 7,8を搬送方向に回転駆動して2山分の積層シートA,AをパレットBに載置 した状態のまま製函工程(図示省略)に搬送供給する。且つ、チェーンコンベア 5と対応する位置に回転式コンベア2を回転停止して、同回転式コンベア2上に 載置された2山分の積層シートA,AをパレットBに載置した状態のまま一旦リ ターンすることもできる。After the band is cut, the lifting cylinder 29 is lifted, and the rotary conveyor 2 is vertically lifted with the stacked sheets A, A for two peaks being placed, and is arranged in four directions. The rotary conveyor 2 is lifted and stopped at a height position which is horizontal to the chain conveyors 5, 6, 7, and 8. After that, the direction changing motor 24 is driven to horizontally rotate the rotary conveyor 2 with the stacked sheets A and A for two piles being placed, and the stacked sheets A and A for two piles. The front side of the pallet B on which is placed is turned to the conveying direction, and the rotary conveyor 2 is stopped to rotate at positions corresponding to the chain conveyors 6, 7 and 8 arranged on three sides. After the direction change, the rotary conveyor 2 is rotationally driven in the loading direction, and the pallets B on which the stacked sheets A of two piles A are placed are arranged in three directions. Each chain conveyor 6, 7, 8 In the box making process (the illustration is omitted) with the piled sheets A and A for two piles being placed on the pallet B by rotating each of the chain conveyors 6, 7 and 8 in the conveying direction. Transport to. Moreover, the rotation of the rotary conveyor 2 is stopped at a position corresponding to the chain conveyor 5, and the two stacked sheets A, A placed on the rotary conveyor 2 are still placed on the pallet B. You can also return once.

【0021】 一方、図6及び図7に示すように、2山分の積層シートA,Aに対して上面側 幅方向に巻回された下掛け側の各バンドAa,Aaを先に切断する場合、2山分 の積層シートA,Aが載置されたパレットBを回転式コンベア2上に移載した後 、同回転式コンベア2を90度回転して積層シートA,Aの上面側幅方向に巻回 された下掛け側の各バンドAa,Aaを夫々切断してから、再び回転式コンベア 2を90度回転して積層シートA,Aの上面側幅方向に巻回された上掛け側の各 バンドAa,Aaを夫々切断する。この後、回転式コンベア2を水平回転して、 2山分の積層シートA,Aが載置されたパレットBの前部側を搬送方向に方向転 換させ、2山分の積層シートA,Aが載置されたパレットBを三方に配設した各 チェーンコンベア6,7,8上に夫々移載する。On the other hand, as shown in FIGS. 6 and 7, the bands Aa, Aa on the underlaying side wound in the width direction on the upper surface side of the laminated sheets A, A for two peaks are first cut. In this case, after the pallet B on which the two stacked sheets A and A are placed is transferred onto the rotary conveyor 2, the rotary conveyor 2 is rotated by 90 degrees and the width of the upper surface of the stacked sheets A and A is increased. Each of the bands Aa, Aa on the lower hanging side wound in each direction is cut, and then the rotary conveyor 2 is rotated again by 90 degrees, and the upper covering wound in the width direction on the upper surface side of the laminated sheets A, A. Cut each of the bands Aa, Aa on the side respectively. After that, the rotary conveyor 2 is horizontally rotated, and the front side of the pallet B on which the stacked sheets A for two piles A are mounted is directionally changed to the conveying direction, and the stacked sheets A for two piles A, A The pallet B on which A is placed is transferred onto each of the chain conveyors 6, 7 and 8 arranged on three sides.

【0022】 なお、図4及び図6に示すように、2山分の積層シートA,Aに対して上面側 に巻回された上掛け側の各バンドAa,Aaを先に切断する場合、2山分の積層 シートA,Aが載置されたパレットBを回転式コンベア2上に移載した後、同回 転式コンベア2を90度回転して積層シートA,Aの上面側に巻回された上掛け 側の各バンドAa,Aaを夫々切断してから、再び回転式コンベア2を90度回 転して積層シートA,Aの上面側に巻回された下掛け側の各バンドAa,Aaを 夫々切断する。As shown in FIG. 4 and FIG. 6, when the upper-side bands Aa, Aa wound on the upper surface side of the laminated sheets A, A for two peaks are cut first, After stacking the pallet B on which the stacked sheets A and A for two piles are placed on the rotary conveyor 2, the rotary conveyor 2 is rotated 90 degrees and wound on the upper surface side of the stacked sheets A and A. Each band on the lower cover side wound around the upper surface side of the laminated sheets A, A by cutting the respective bands Aa, Aa on the upper cover side rotated again by rotating the rotary conveyor 2 90 degrees again. Cut Aa and Aa respectively.

【0023】 以上のように、方向転換位置Cに配設した回転式コンベア2を水平回転して、 同回転式コンベア2と水平となる高さ位置に配設した各チェーンコンベア5,6 ,7,8上に2山分の積層シートA,Aが載置されたパレットBを分配供給する ので、回転式コンベア2と各チェーンコンベア5,6,7,8との段差がなくな り、回転式コンベア2で方向転換した状態のまま2山分の積層シートA,Aが載 置されたパレットBを各チェーンコンベア5,6,7,8上に移載供給すること ができ、方向転換時に於いてパレットB上に載置された積層シートA,Aが荷崩 れするのを防止でき、停滞させることなく2山分の積層シートA,Aを円滑に搬 送供給することができる。As described above, the rotary conveyor 2 arranged at the direction changing position C is horizontally rotated, and the chain conveyors 5, 6 and 7 arranged at the height positions which are horizontal to the rotary conveyor 2. , 8 pallets B on which two stacked sheets A, A are placed are distributed and supplied, so that there is no step between the rotary conveyor 2 and each chain conveyor 5, 6, 7, 8 It is possible to transfer and feed the pallet B on which the stacked sheets A, A for two piles are placed on the respective chain conveyors 5, 6, 7, 8 while the direction is changed by the type conveyor 2, and at the time of changing the direction. At this time, it is possible to prevent the stacked sheets A, A placed on the pallet B from collapsing, and it is possible to smoothly transport and supply the stacked sheets A, A for two piles without stagnation.

【0024】 しかも、回転式コンベア2を各チェーンコンベア5,6,7,8と対応する位 置に回転停止して、同回転式コンベア2上に載置された2山分の積層シートA, Aを各チェーンコンベア5,6,7,8上に分配供給するため、従来例のように 積層シートAを直交方向に排出するためのローラコンベア43(図8参照)が不 要となり、方向転換するための構成及び構造が簡素化できると共に、方向転換に 要するスペースが狭くて済み、狭いスペースで2山分の積層シートA,Aが載置 されたパレットBを方向転換することができる。Moreover, the rotary conveyor 2 is stopped to rotate at the positions corresponding to the chain conveyors 5, 6, 7, and 8, and the two stacked sheets A, which are placed on the rotary conveyor 2, are stacked. Since A is distributed and supplied onto each of the chain conveyors 5, 6, 7, and 8, the roller conveyor 43 (see FIG. 8) for discharging the laminated sheet A in the orthogonal direction as in the conventional example is unnecessary, and the direction is changed. The structure and the structure for doing so can be simplified, and the space required for the direction change is small, and the pallet B on which the two stacked sheets A, A are placed can be changed in the narrow space.

【0025】 この考案の構成と、上述の実施例との対応において、 この考案の搬送物は、実施例の積層シートAに対応し、 以下同様に、 方向転換用コンベアは、回転式コンベア2に対応し、 搬送経路は、チェーンコンベア5,6,7,8に対応し、 コンベア回転手段は、コンベア回転機構3に対応するも、 この考案は、上述の実施例の構成のみに限定されるものではない。In the correspondence between the configuration of the present invention and the above-described embodiment, the conveyed product of the present invention corresponds to the laminated sheet A of the embodiment, and hereinafter, similarly, the direction changing conveyor is the rotary conveyor 2. Correspondingly, the transport path corresponds to the chain conveyors 5, 6, 7, and 8, and the conveyor rotating means corresponds to the conveyor rotating mechanism 3. However, this invention is limited to only the configuration of the above-described embodiment. is not.

【0026】 上述の実施例では回転式コンベア2をチェーンコンベアで構成しているが、例 えば、ローラコンベアやベルトコンベア等の各種コンベアで構成するもよく、 また、2山分の積層シートA,Aが載置されたパレットBを四隅の各支柱35 …に一旦載置してから各バンドAa,Aaを切断するが、回転式コンベア2を上 昇位置に停止した状態のままで積層シートA,Aに巻回された各バンドAa,A aを切断するもよい。In the above-described embodiment, the rotary conveyor 2 is composed of a chain conveyor, but it may be composed of various conveyors such as a roller conveyor and a belt conveyor. The pallet B on which A is placed is once placed on each of the columns 35 at the four corners, and then the bands Aa and Aa are cut, but the laminated sheet A is kept in the state where the rotary conveyor 2 is stopped at the ascending position. , A wound around each band Aa, Aa may be cut.

【図面の簡単な説明】[Brief description of drawings]

【図1】ターンテーブルの方向転換動作を示す平面図。FIG. 1 is a plan view showing a direction changing operation of a turntable.

【図2】回転式コンベアの縦向き状態を示す縦断正面
図。
FIG. 2 is a vertical cross-sectional front view showing a vertically oriented state of the rotary conveyor.

【図3】回転式コンベアの横向き状態を示す縦断側面
図。
FIG. 3 is a vertical cross-sectional side view showing a horizontal state of the rotary conveyor.

【図4】上面側縦方向にバンド下掛けした積層シートの
搬送状態を示す平面図。
FIG. 4 is a plan view showing a conveyance state of a laminated sheet with a band hung vertically on the upper surface side.

【図5】上掛けバンド切断時の積層シートを示す平面
図。
FIG. 5 is a plan view showing a laminated sheet when the top band is cut.

【図6】上面側幅方向にバンド下掛けした積層シートの
搬送状態を示す平面図。
FIG. 6 is a plan view showing a conveyance state of a laminated sheet with a band hung in the width direction on the upper surface side.

【図7】上掛けバンド切断時の積層シートを示す平面
図。
FIG. 7 is a plan view showing a laminated sheet when the top band is cut.

【図8】従来例の方向転換手段を示す搬送経路の平面
図。
FIG. 8 is a plan view of a conveyance path showing a conventional direction changing means.

【図9】従来例の方向転換手段を示す搬送経路の側面
図。
FIG. 9 is a side view of a conveyance path showing a conventional direction changing means.

【符号の説明】[Explanation of symbols]

A…積層シート Aa…バンド C…方向転換位置 1…ターンテーブル 2…回転式コンベア 3…コンベア回転機構 4…コンベア昇降機構 5,6,7,8…チェーンコンベア A ... Laminated sheet Aa ... Band C ... Direction changing position 1 ... Turntable 2 ... Rotary conveyor 3 ... Conveyor rotating mechanism 4 ... Conveyor lifting mechanism 5, 6, 7, 8 ... Chain conveyor

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】搬送経路上に設定した方向転換位置に搬送
物の搬送方向を方向転換する方向転換用コンベアを水平
回転可能に配設し、 上記方向転換用コンベアの搬送面と水平となる高さ位置
に、該方向転換用コンベアを中心として複数本の搬送経
路を水平接続すると共に、 上記複数本の各搬送経路と接続される位置に方向転換用
コンベアを水平回転するコンベア回転手段を設けたター
ンテーブル。
1. A direction-changing conveyer for changing the conveying direction of a conveyed object is horizontally rotatably arranged at a direction-changing position set on a conveying path, and a height which is horizontal to a conveying surface of the direction-changing conveyor. At this position, a plurality of transport paths are horizontally connected around the direction-changing conveyor as a center, and conveyor rotating means for horizontally rotating the direction-changing conveyor is provided at a position connected to each of the plurality of transport paths. Turntable.
JP028659U 1992-04-02 1992-04-02 Turntable Pending JPH0581138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP028659U JPH0581138U (en) 1992-04-02 1992-04-02 Turntable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP028659U JPH0581138U (en) 1992-04-02 1992-04-02 Turntable

Publications (1)

Publication Number Publication Date
JPH0581138U true JPH0581138U (en) 1993-11-02

Family

ID=12254634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP028659U Pending JPH0581138U (en) 1992-04-02 1992-04-02 Turntable

Country Status (1)

Country Link
JP (1) JPH0581138U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001045925A1 (en) * 1999-12-22 2001-06-28 Chuetsu Tech Co., Ltd. Method and device for assembling paper box
KR100702220B1 (en) * 2005-08-01 2007-04-03 민삼환 Conveyor system
JP2008532885A (en) * 2005-03-09 2008-08-21 ジョ フング ジェオン Angle changer for automatic transfer system
KR101244121B1 (en) * 2011-02-07 2013-03-14 경상대학교산학협력단 Changing unit of transfer direction for a plate
KR101288855B1 (en) * 2011-05-17 2013-07-23 에버테크노 주식회사 Turntable Multi-diverter
KR102008306B1 (en) * 2018-03-05 2019-08-07 박준희 Automatic system for suppling flat board
KR20190105527A (en) * 2019-07-31 2019-09-17 박준희 Apparatus for arraying flat board

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321621B2 (en) * 1980-02-27 1988-05-09 Matsushita Electric Ind Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321621B2 (en) * 1980-02-27 1988-05-09 Matsushita Electric Ind Co Ltd

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001045925A1 (en) * 1999-12-22 2001-06-28 Chuetsu Tech Co., Ltd. Method and device for assembling paper box
JP2008532885A (en) * 2005-03-09 2008-08-21 ジョ フング ジェオン Angle changer for automatic transfer system
KR100702220B1 (en) * 2005-08-01 2007-04-03 민삼환 Conveyor system
KR101244121B1 (en) * 2011-02-07 2013-03-14 경상대학교산학협력단 Changing unit of transfer direction for a plate
KR101288855B1 (en) * 2011-05-17 2013-07-23 에버테크노 주식회사 Turntable Multi-diverter
KR102008306B1 (en) * 2018-03-05 2019-08-07 박준희 Automatic system for suppling flat board
KR20190105527A (en) * 2019-07-31 2019-09-17 박준희 Apparatus for arraying flat board

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